--- product_id: 48699655 title: "iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified" brand: "ispring" price: "₩81272" currency: KRW in_stock: true category: "I Spring" url: https://www.desertcart.kr/products/48699655-ispring-fa15-alkaline-inline-water-filter-cartridge-nsf-certified store_origin: KR region: South Korea --- # 3-layer advanced filtration push-fit quick connect NSF certified purity iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified **Brand:** ispring **Price:** ₩81272 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with every drop! ## Quick Answers - **What is this?** iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified by ispring - **How much does it cost?** ₩81272 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/48699655-ispring-fa15-alkaline-inline-water-filter-cartridge-nsf-certified) ## Best For - ispring enthusiasts ## Why This Product - Trusted ispring brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Your pH:** Elevates water alkalinity to neutralize acidity and enhance wellness - • **Universal Upgrade:** Seamlessly integrates with any under-sink RO system for instant refresh - • **Taste the Difference:** Transforms bland RO water into crisp, refreshing mineral-rich sips - • **Restore Vital Minerals:** Replenishes calcium, magnesium & potassium for balanced hydration - • **Effortless Installation:** Push-fit quick connect design means no-fuss filter swaps in seconds ## Overview The iSpring FA15 Alkaline Inline Water Filter Cartridge is a 10-inch, 3-layer NSF certified filter designed to restore essential minerals and balance pH in reverse osmosis water. Featuring mineral balls, calcite, and corosex, it enhances water taste and quality while offering universal compatibility and a quick push-fit installation for hassle-free upgrades to any under-sink RO system. ## Description Free delivery and returns on all eligible orders. Shop iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified | 10" x 2” with 1/4” Quick Connect. Add-on for RO Systems. Balances pH & Restores Minerals. 3-Layer Replacement Filter. ## Features - BALANCED MINERALIZATION - Standard RO systems remove both harmful pollutants and beneficial minerals, often producing slightly acidic water. The FA15 Alkaline Mineral Filter restores essential minerals like calcium, magnesium, and potassium, balancing pH for healthier drinking water - ENHANCED TASTE & QUALITY - Enjoy clean, safe, and great-tasting water every time you turn on the faucet, with improved mineral content and a refreshing taste - UNIVERSAL COMPATIBILITY - Designed to be easily added to any under-sink water filter or RO system, making it a versatile upgrade for your filtration setup - RAISES pH LEVEL - Effectively increases the pH of RO water, helping to balance acidity for a healthier hydration experience - QUICK & SECURE INSTALLATION - The updated FA15 alkaline mineral filter features a push-fit quick connection for fast and hassle-free replacement. For installation assistance, refer to the user manual or reach out to our support team ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FBLGD1S | | Benefits | Balances pH and restores essential minerals like calcium, magnesium, and potassium | | Best Sellers Rank | 18,832 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Under-Sink Filters | | Brand Name | iSpring | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (1,909) | | External Testing Certification | ANSI | | Global Trade Identification Number | 00662425063543 | | Included Components | water filters | | Item Dimensions D x W x H | 5.1D x 5.1W x 25.4H centimetres | | Item Highlight | 10" x 2” with 1/4” Quick Connect. Add-on for RO Systems. Balances pH & Restores Minerals. 3-Layer Replacement Filter | | Item Type Name | iSpring FA15 10-inch Inline Quick Connect 3-Layer Alkaline Replacement Water Filter Cartridge with Mineral balls, Calcite, and Corosex for Reverse Osmosis RO System | | Item Weight | 0.15 Kilograms | | Manufacturer | iSpring | | Manufacturer Part Number | FA15 | | Material Type | Mineral balls, Calcite, Corosex | | Model Number | c8b999bb-ef40-4965-bd04-b8b06a0346fc | | Number of Items | 1 | | Number of Packs | 1 | | Set Name | FA15 | | UPC | 662425063543 662425077700 | | Unit Count | 1.0 count | ## Product Details - **External testing certification:** ANSI - **Item weight:** 0.15 Kilograms - **Material:** Mineral balls, Calcite, Corosex - **Product benefits:** Balances pH and restores essential minerals like calcium, magnesium, and potassium - **Product dimensions:** 5.1D x 5.1W x 25.4H centimetres ## Images ![iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified - Image 1](https://m.media-amazon.com/images/I/317Vl0R8VVL.jpg) ![iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified - Image 2](https://m.media-amazon.com/images/I/51xuecZveTL.jpg) ![iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified - Image 3](https://m.media-amazon.com/images/I/41MhcQCtFSL.jpg) ![iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified - Image 4](https://m.media-amazon.com/images/I/41NMBwjBdQL.jpg) ![iSpring FA15 Alkaline Inline Water Filter Cartridge, NSF Certified - Image 5](https://m.media-amazon.com/images/I/41HRhnxsToL.jpg) ## Available Options This product comes in different **Set** options. ## Frequently Bought Together - iSpring FA15 Alkaline Inline Water Filter Cartridge, 10” x 2” with 1/4” Quick Connect, NSF Certified, Add-on for RO Systems, Balances pH & Restores Minerals, 3-Layer Replacement Filter - iSpring F7-GAC NSF Certified 1-Year Replacement Filter Cartridge Pack, 7-Count for Standard 5-Stage Reverse Osmosis (RO) Systems - iSpring Greatwell Reverse Osmosis Membrane 75 GPD 11.75” X 1.75”, Replacement Fits Standard Under Sink RO Drinking Water Filtration System, MC7 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/48699655-ispring-fa15-alkaline-inline-water-filter-cartridge-nsf-certified](https://www.desertcart.kr/products/48699655-ispring-fa15-alkaline-inline-water-filter-cartridge-nsf-certified) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-21*